UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cz3ArNJGRcw1kEt5g5zjoXxUE/vkgrkGMPXoS1dujwQ=' 
WHERE 
  key_id = 'c2a165f4870185dd7a56a0dd40846448364a59811cea1044ae3062b1ce39057a' 
  AND (
    token = 'Cz3ArNJGRcw1kEt5g5zjoXxUE/vkgrkGMPXoS1dujwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )